Bhargava, R., Saxena, N., Gupta, P., & Bhargava, A. (2021). Determination of ELISA reactive mumps IgG antibodies in MMR vaccine recipients in comparison with MMR vaccine naïve children: a cross sectional study. International Journal of Research in Medical Sciences, 9(9), 2651–2656. https://doi.org/10.18203/2320-6012.ijrms20213402